diff options
Diffstat (limited to 'db3x_autobackups/dbevents.c')
| -rw-r--r-- | db3x_autobackups/dbevents.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/db3x_autobackups/dbevents.c b/db3x_autobackups/dbevents.c index e0f7c02..b45cee4 100644 --- a/db3x_autobackups/dbevents.c +++ b/db3x_autobackups/dbevents.c @@ -2,8 +2,8 @@ Miranda IM: the free IM client for Microsoft* Windows*
-Copyright 2000-2003 Miranda ICQ/IM project,
-all portions of this codebase are copyrighted to the people
+Copyright 2000-2003 Miranda ICQ/IM project,
+all portions of this codebase are copyrighted to the people
listed in contributors.txt.
This program is free software; you can redistribute it and/or
@@ -74,7 +74,7 @@ static int GetEventCount(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBContact *dbc;
-
+
EnterCriticalSection(&csDbAccess);
if(wParam==0) wParam=dbHeader.ofsUser;
dbc=(struct DBContact*)DBRead(wParam,sizeof(struct DBContact),NULL);
@@ -182,7 +182,7 @@ static int DeleteEvent(WPARAM wParam,LPARAM lParam) struct DBContact dbc;
DWORD ofsContact,ofsThis;
struct DBEvent dbe,*dbeNext,*dbePrev;
-
+
EnterCriticalSection(&csDbAccess);
if(wParam==0) ofsContact=dbHeader.ofsUser;
else ofsContact=wParam;
@@ -262,7 +262,7 @@ static int GetBlobSize(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBEvent *dbe;
-
+
EnterCriticalSection(&csDbAccess);
dbe=(struct DBEvent*)DBRead(wParam,sizeof(struct DBEvent),NULL);
if(dbe->signature!=DBEVENT_SIGNATURE) ret=-1;
@@ -276,8 +276,12 @@ static int GetEvent(WPARAM wParam,LPARAM lParam) struct DBEvent *dbe;
DBEVENTINFO *dbei=(DBEVENTINFO*)lParam;
int bytesToCopy,i;
-
+
if(dbei==NULL||dbei->cbSize!=sizeof(DBEVENTINFO)) return 1;
+ if(dbei->cbBlob > 0 && dbei->pBlob == NULL) {
+ dbei->cbBlob = 0;
+ return 1;
+ }
EnterCriticalSection(&csDbAccess);
dbe=(struct DBEvent*)DBRead(wParam,sizeof(struct DBEvent),NULL);
if(dbe->signature!=DBEVENT_SIGNATURE) {
@@ -312,7 +316,7 @@ static int MarkEventRead(WPARAM wParam,LPARAM lParam) struct DBEvent *dbe;
struct DBContact dbc;
DWORD ofsThis;
-
+
EnterCriticalSection(&csDbAccess);
if(wParam==0) wParam=dbHeader.ofsUser;
dbc=*(struct DBContact*)DBRead(wParam,sizeof(struct DBContact),NULL);
@@ -356,7 +360,7 @@ static int GetEventContact(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBEvent *dbe;
-
+
EnterCriticalSection(&csDbAccess);
dbe=(struct DBEvent*)DBRead(wParam,sizeof(struct DBEvent),NULL);
if(dbe->signature!=DBEVENT_SIGNATURE) {
@@ -374,7 +378,7 @@ static int FindFirstEvent(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBContact *dbc;
-
+
EnterCriticalSection(&csDbAccess);
if(wParam==0) wParam=dbHeader.ofsUser;
dbc=(struct DBContact*)DBRead(wParam,sizeof(struct DBContact),NULL);
@@ -388,7 +392,7 @@ static int FindFirstUnreadEvent(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBContact *dbc;
-
+
EnterCriticalSection(&csDbAccess);
if(wParam==0) wParam=dbHeader.ofsUser;
dbc=(struct DBContact*)DBRead(wParam,sizeof(struct DBContact),NULL);
@@ -402,7 +406,7 @@ static int FindLastEvent(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBContact *dbc;
-
+
EnterCriticalSection(&csDbAccess);
if(wParam==0) wParam=dbHeader.ofsUser;
dbc=(struct DBContact*)DBRead(wParam,sizeof(struct DBContact),NULL);
@@ -416,7 +420,7 @@ static int FindNextEvent(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBEvent *dbe;
-
+
EnterCriticalSection(&csDbAccess);
dbe=(struct DBEvent*)DBRead(wParam,sizeof(struct DBEvent),NULL);
if(dbe->signature!=DBEVENT_SIGNATURE) ret=(int)(HANDLE)NULL;
@@ -429,7 +433,7 @@ static int FindPrevEvent(WPARAM wParam,LPARAM lParam) {
int ret;
struct DBEvent *dbe;
-
+
EnterCriticalSection(&csDbAccess);
dbe=(struct DBEvent*)DBRead(wParam,sizeof(struct DBEvent),NULL);
if(dbe->signature!=DBEVENT_SIGNATURE) ret=(int)(HANDLE)NULL;
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